Suffer from tweetgret? Tortured by typos? Get into online spats? Calm Twitter is here for you. A browser extension for Chrome and Firefox, it guides you through a deep breathing exercise before checking if you *really* want to send that tweet. Example GIF. [more inside]
I wanted a device for box breathing, the technique where you breath in/hold/out/hold for 4 seconds. A device that wasn't a phone or computer. I built one, out of wood, plexiglas, metal, transistors, and a tiny bit of code. Then gave it the photo studio treatment, shared the code, and wrote about the experience.